Inventor · Shibukawa, JP

Toru Mashimo

9Patents
6h-index
7Co-inventors
56Inventor score

Filing activity: Jun 7, 1978 → Dec 30, 2003

Most-cited inventions

PatentTitleAreaCited byStatus
US4343367A Drilling machine positioning arrangement Emerging Cross-Sectional Technologies 18 Expired
US7028534B2 Gas-tightness diagnosing apparatus for a fuel tank with an evaporative emission purge system Mechanical Engineering; Lighting; Heating 14 Expired
US6857314B2 System for detecting remaining amount of liquid in tank Physics 9 Expired
US4230189A Drilled hole end adjusting arrangement Physics 9 Expired
US6913002B2 Fuel feed system Mechanical Engineering; Lighting; Heating 6 Expired
US4240511A Drilling machine centering arrangement Physics 6 Expired
US6792923B2 Fuel supply system for vehicle Emerging Cross-Sectional Technologies 5 Expired
US4712624A Rock drill with tunnel profile control system Fixed Constructions 5 Expired
US6843235B2 Fuel supply unit Emerging Cross-Sectional Technologies 2 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.